Web3 and blockchain for OpenCode

Enkryptedx/xrpldashboard

MCP server Claude CodeCodexCursor +2

Read-only XRP Ledger MCP tools with proof-annotation envelopes and signed daily snapshots. Remote server at mcp.xrpldashboard.com.

forgesworn/402-mcp

MCP server Claude CodeCodexCursor +2

AI agents discover, pay for, and consume any Lightning-gated API autonomously. Runs locally from the 402-mcp npm package. Needs 2 environment variables to run.

Fibrous-Finance/fibx

MCP server Claude CodeCodexCursor +2

Swap, transfer, track a portfolio and use Aave V3 on Base, HyperEVM and Monad. Runs locally from the fibx npm package. Needs 2 environment variables to run.

0xkayser/vaultvision-mcp

MCP server Claude CodeCodexCursor +2

Read-only Hyperliquid vault search, risk, drawdown, rankings, TVL, alerts, and comparisons. Remote server at vaultvision.tech.

CSOAI-ORG/crypto-tracker-ai-mcp

MCP server Claude CodeCodexCursor +2

AI-powered crypto tracker ai MCP server for agents. Supports track price, compare cryptos, calculate portfolio. By MEOK AI Labs. Runs locally from the crypto-tracker-ai-mcp Python package.

CarbonCashmere/x402-mcp

MCP server Claude CodeCodexCursor +2

177 crypto market intel endpoints with auto x402 USDC micropayments from your AI agent. Runs locally from the @carbon-cashmere/x402-mcp npm package. Needs 3 environment variables to run.

CryptoAPIs-io/cryptoapis-mcp-address-history

MCP server Claude CodeCodexCursor +2

MCP server for full transaction and token history on EVM and UTXO addresses via Crypto APIs. Runs locally from the @cryptoapis-io/mcp-address-history npm package. Needs 1 environment variable to run.

CryptoAPIs-io/cryptoapis-mcp-prepare-transactions

MCP server Claude CodeCodexCursor +2

MCP server for building unsigned transactions on EVM, Tezos, Solana, Kaspa, XRP, UTXO, Tron. Runs locally from the @cryptoapis-io/mcp-prepare-transactions npm package. Needs 1 environment variable to run.

DV1-321/scalpstream-mcp

MCP server Claude CodeCodexCursor +2

MCP server "scalpstream-mcp" as configured in DV1-321/scalpstream-mcp. Runs in Docker (ghcr.io/dv1-321/scalpstream-mcp:v0.1.3). Needs 3 environment variables to run.

Growi-DeFi/mcp-growi

MCP server Claude CodeCodexCursor +2

MCP server for Growi Finance — programmatic interaction with the GrowiHFVault on Arbitrum. Runs locally from the mcp-growi npm package.

Syronius/cryptair-mcp-server

MCP server Claude CodeCodexCursor +2

Tamper-evident attestation tools for AI agents — on-chain receipts on Hedera Hashgraph mainnet. Runs locally from the @cryptair/mcp-server npm package. Needs 3 environment variables to run.

Travisswop/swop-mcp

MCP server Claude CodeCodexCursor +2

Swop.id profiles, wallet addresses, and live prediction markets with real-time prices. Remote server at swop-mcp.vercel.app.

Rotwang9000/flashbank-net

MCP server Claude CodeCodexCursor +2

Fixed-fee P2P term loans (no oracles) and flash loans on Ethereum, Base, Arbitrum and Sepolia. Runs locally from the @flashbank/mcp npm package. Needs 3 environment variables to run.

UnityNodes/ccpedia

MCP server Claude CodeCodexCursor +2

Canton Network: CIPs and their on-chain vote outcomes, docs, forum, validator upgrade deadlines. Remote server at ccpedia.xyz.

XRPL-Utilities/xrpl-utilities-mcp

MCP server Claude CodeCodexCursor +2

XRPL data tools for AI agents: wallet classifier, signals, RWA tracker, ETF flows. Pay via x402. Runs locally from the @xrpl-utilities/mcp npm package.

api-jarvisclaw/jarvisclaw-mcp

MCP server Claude CodeCodexCursor +2

320 AI models + 2,720 pay-per-call APIs. x402 USDC on Base or Solana, no API key. Runs locally from the jarvisclaw-mcp npm package.

blocklens/blocklens-mcp-server

MCP server Claude CodeCodexCursor +2

Bitcoin on-chain analytics — 109 metrics: MVRV, SOPR, NUPL, HODL Waves, CDD, cycles & more. Runs locally from the blocklens-mcp-server npm package. Needs 1 environment variable to run.

clearcheck-uk/voltix-mcp

MCP server Claude CodeCodexCursor +2

DeFi intelligence for Claude: whale tracking, alpha signals, yields, token safety. USDC on Base. Runs locally from the voltix-mcp npm package. Needs 1 environment variable to run.

comil27/solrisk-mcp

MCP server Claude CodeCodexCursor +2

MCP server "solrisk-mcp", hosted remotely at solrisk.rugscore.workers.dev, as configured in comil27/solrisk-mcp.

commiegod/commoners-web

MCP server Claude CodeCodexCursor +2

AI agent access to Commoner's DAO — auction, governance, treasury, and discussion board on Solana. Runs locally from the commonersdao-mcp npm package. Needs 1 environment variable to run.

deriveit33z-ship-it/x402-apis

MCP server Claude CodeCodexCursor +2

25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base). Remote server at x402-apis-eta.vercel.app.

donnywin85/bsc-dex-spread-mcp

MCP server Claude CodeCodexCursor +2

Cross-DEX price & spread for PancakeSwap v2+v3 on BSC via x402. Tool getdexspread(pair, fee?). Runs locally from the bsc-dex-spread-mcp npm package. Needs 2 environment variables to run.

dontuh3/latent-lounge-mcp

MCP server Claude CodeCodexCursor +2

Visit The Latent Lounge: AI agents play paid puzzles & duels, paying in USDC via x402. Runs locally from the latent-lounge-mcp npm package. Needs 4 environment variables to run.

godwin105/arbiter_AI

MCP server Claude CodeCodexCursor +2

Is this transaction safe to sign? Decodes what it really does and answers allow, warn or block. Runs locally from the @arbiterlabs/mcp npm package. Needs 4 environment variables to run.